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Key Differences
In short — Core i3-10100 outperforms Core i7-5820K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i3-10100 is 2068 days newer than Core i7-5820K.
Advantages of Intel Core i7-5820K
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-10100 - 12 vs 8 threads
Advantages of Intel Core i3-10100
- Performs up to 2% better in The Witcher 3: Wild Hunt than Core i7-5820K - 168 vs 164 FPS
- Consumes up to 32% less energy than Intel Core i7-5820K - 95 vs 140 Watts
- Works without a dedicated GPU, while Intel Core i7-5820K doesn't have integrated graphics
The Witcher 3: Wild Hunt
Resolution
1920 x 1080
Game Graphics
Ultra+
Core i3-10100
Desktop • Apr 30th, 2020
FPS
168
100%
Value, £/FPS
£0.52/FPS
100%
Price, £
£86.83
100%
FPS and Value Winner
Intel® Core™ i3-10100 Desktop Processor 4 Cores up to 4.3 GHz LGA1200 (Intel® 400 Series chipset) 65W
Buy for £86.83 on Amazon
In Stock
Updated 13662 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra+
Core i7-5820K
Desktop • Sep 1st, 2014
Core i3-10100
Desktop • Apr 30th, 2020
Geekbench 5 Benchmarks
Intel Core i7-5820K | vs | Intel Core i3-10100 |
|---|---|---|
| Sep 1st, 2014 | Release Date | Apr 30th, 2020 |
| Core i7 | Collection | Core i3 |
| Haswell E | Codename | Comet Lake |
| Intel Socket 2011-3 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
6 | Cores | 4 |
12 | Threads | 8 |
| 3.3 GHz | Base Clock Speed | 3.6 GHz |
| 3.6 GHz | Turbo Clock Speed | 4.3 GHz |
| 140 W | TDP | 95 W |
| 22 nm | Process Size | 14 nm |
| 33.0x | Multiplier | 36.0x |
| None | Integrated Graphics | UHD Graphics 630 |
Yes | Overclockable | No |
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